Test RoomHeaderInfo

src/Header.test.tsx

@@ -0,0 +1,45 @@
+/*
+Copyright 2024 New Vector Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import { expect, test, vi } from "vitest";
+import { render, screen } from "@testing-library/react";
+import { axe } from "vitest-axe";
+import { TooltipProvider } from "@vector-im/compound-web";
+
+import { RoomHeaderInfo } from "./Header";
+
+global.matchMedia = vi.fn().mockReturnValue({
+  matches: true,
+  addEventListener: () => {},
+  removeEventListener: () => {},
+});
+
+test("RoomHeaderInfo is accessible", async () => {
+  const { container } = render(
+    <TooltipProvider>
+      <RoomHeaderInfo
+        id="!a:example.org"
+        name="Mission Control"
+        avatarUrl=""
+        encrypted
+        participantCount={11}
+      />
+    </TooltipProvider>,
+  );
+  expect(await axe(container)).toHaveNoViolations();
+  // Check that the room name acts as a heading
+  screen.getByRole("heading", { name: "Mission Control" });
+});

src/Toast.test.tsx

@@ -15,19 +15,12 @@ limitations under the License.
 */
 
 import { describe, expect, test, vi } from "vitest";
-import { render, configure } from "@testing-library/react";
+import { render } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 
 import { Toast } from "../src/Toast";
 import { withFakeTimers } from "./utils/test";
 
-configure({
-  defaultHidden: true,
-});
-
-// Test Explanation:
-// This test the toast. We need to use { document: window.document } because the toast listens
-// for user input on `window`.
 describe("Toast", () => {
   test("renders", () => {
     const { queryByRole } = render(
@@ -45,7 +38,7 @@ describe("Toast", () => {
   });
 
   test("dismisses when Esc is pressed", async () => {
-    const user = userEvent.setup({ document: window.document });
+    const user = userEvent.setup();
     const onDismiss = vi.fn();
     render(
       <Toast open={true} onDismiss={onDismiss}>
@@ -59,7 +52,7 @@ describe("Toast", () => {
   test("dismisses when background is clicked", async () => {
     const user = userEvent.setup();
     const onDismiss = vi.fn();
-    const { getByRole, unmount } = render(
+    const { getByRole } = render(
       <Toast open={true} onDismiss={onDismiss}>
         Hello world!
       </Toast>,
@@ -67,7 +60,6 @@ describe("Toast", () => {
     const background = getByRole("dialog").previousSibling! as Element;
     await user.click(background);
     expect(onDismiss).toHaveBeenCalled();
-    unmount();
   });
 
   test("dismisses itself after the specified timeout", () => {

src/vitest.setup.ts

@@ -13,13 +13,14 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
+
 import "global-jsdom/register";
-import globalJsdom from "global-jsdom";
 import i18n from "i18next";
 import posthog from "posthog-js";
 import { initReactI18next } from "react-i18next";
-import { afterEach, beforeEach } from "vitest";
+import { afterEach } from "vitest";
 import { cleanup } from "@testing-library/react";
+import "vitest-axe/extend-expect";
 
 import { Config } from "./config/Config";
 
@@ -35,12 +36,4 @@ i18n.use(initReactI18next).init({
 Config.initDefault();
 posthog.opt_out_capturing();
 
-// We need to cleanup the global jsDom
-// Otherwise we will run into issues with async input test overlapping and throwing.
-
-let cleanupJsDom: { (): void };
-beforeEach(() => (cleanupJsDom = globalJsdom()));
-afterEach(() => {
-  cleanupJsDom();
-  cleanup();
-});
+afterEach(cleanup);